Steam-roasting the beets and potatoes in this easy salad recipe makes them tender and creamy without relying on a lot of oil. A traditional german potato salad calls for boiling the potatoes, but this is an easier, hands-off method that takes care of both the potatoes and beets at once. They get tossed with crispy bacon and a cidery-mustard vinaigrette for a new take on a classic salad. Serve alongside roasted chicken, grilled steak, or, of course, sausages.